Station info - map view · info · telemetry · weather · raw · status · beacons · messages · bulletins · browse · moving · my account
Callsign, ship name or locator: Clear       
It is possible to search using wildcards (*?) after a prefix. Example: OH*
APRS station JL4BUQ-9 - show graphs
Map loading...
Mic-E message: Off duty
Location: 34°32.06' N 133°33.85' E - locator PM64SM78QF - show map - static map
1.1 miles West bearing 274° from Kamogata, Okayama, Japan [?]
4.4 miles Northeast bearing 57° from Kasaoka, Okayama, Japan
22.8 miles Southwest bearing 247° from Okayama-shi, Okayama, Japan
63.6 miles East bearing 81° from Hiroshima-shi, Hiroshima, Japan
Last position: 2017-02-12 07:22:43 EST (7d 20h32m ago)
2017-02-12 21:22:43 JST local time at Kamogata, Japan [?]
Altitude: 135 ft
Course: 263°
Speed: 12 MPH
Last telemetry: 2012-03-21 07:26:24 EDT (1796d 21h29m ago) – show telemetry
Ch 1: 141, Ch 2: 78, Ch 3: 255, Ch 4: 93, Ch 5: 74
 1     2     3     4     5     6     7     8 
Device: Yaesu: FTM-350 (rig)
Last path: JL4BUQ-9>STSRP6 via JR5YBZ-3*,WIDE2-1,qAR,JG5MMU-10 (good)
Positions stored: 33123
Stations near current position of JL4BUQ-9 - show more
callsign distance last heard - EST      callsign distance last heard - EST
JO4BDG-74.5 miles 243°2017-02-19 18:38:21 JH4GLG-15.5 miles 70°2017-02-20 03:01:56
JM4WDK-25.8 miles 85°2017-02-20 03:48:28 JH4GLG-95.8 miles 75°2017-02-19 23:39:56
JE3GNC-76.7 miles 248°2017-02-19 07:59:15 JM4WDK-97.4 miles 74°2017-02-20 01:58:42
JL4UMO-99.5 miles 90°2017-02-19 16:47:41 JE4MKV-910.1 miles 84°2017-02-20 02:46:55
JG4LCS-910.1 miles 2°2017-02-19 06:16:08 JL4IMB-910.1 miles 244°2017-02-19 17:38:27
JF4CYP-B10.1 miles 4°2017-02-18 23:50:10 JL4QCB-510.8 miles 236°2017-02-05 17:24:35
JO4EQJ-911.1 miles 43°2017-02-17 21:29:45 JO4EQJ11.1 miles 44°2017-02-17 23:54:30
JH4LPY-C11.5 miles 70°2017-02-11 20:24:28 JJ4KME-911.5 miles 253°2017-02-19 18:17:18
JN4TBR-711.7 miles 251°2017-02-06 18:04:01 JE4YLR-1011.8 miles 253°2017-02-20 03:33:24
JG4PWJ-911.9 miles 95°2017-02-19 21:51:45 JN6SJT-711.9 miles 101°2017-02-19 22:46:02
Stations which heard JL4BUQ-9 directly on radio –
callsign pkts first heard - EST last heard longest (tx => rx) longest at - EST
JR5YBZ-3 37 2017-02-10 01:42:06 2017-02-12 07:22:43 PM64VO > PM63TX 45.6 miles 189° 2017-02-10 01:58:20
JA5GGB 33 2017-02-10 02:10:21 2017-02-12 07:02:59 PM64TM > PM64UF 21.5 miles 166° 2017-02-12 07:02:59
JF5FFL-10 3 2017-02-10 01:53:50 2017-02-10 02:53:31 PM64UO > PM63PW 51.5 miles 207° 2017-02-10 01:53:50
JA4YMC-10 17 2017-02-10 01:45:45 2017-02-10 03:17:32 PM63TU > PM65TA 80.8 miles 359° 2017-02-10 03:17:32
JH3YBD-1 1 2017-02-10 02:01:33 2017-02-10 02:01:33 PM64VO > PM75HD 60.1 miles 54° 2017-02-10 02:01:33
JR5YDE-1 19 2017-02-10 03:31:09 2017-02-12 05:23:27 PM63UQ > PM63PK 29.4 miles 236° 2017-02-10 03:31:09
JG5WUN-1 1 2017-02-12 06:22:04 2017-02-12 06:22:04 PM64WH > PM74BG 18.0 miles 98° 2017-02-12 06:22:04
JR5EOY-10 1 2017-02-10 03:34:00 2017-02-10 03:34:00 PM63UP > PM63SN 11.6 miles 232° 2017-02-10 03:34:00
JA4YYF-1 12 2017-02-10 02:02:04 2017-02-12 07:08:14 PM64UC > PM64RX 62.5 miles 350° 2017-02-10 02:49:13
JR5YDS-10 1 2017-02-10 02:58:59 2017-02-10 02:58:59 PM64TA > PM64MB 33.9 miles 276° 2017-02-10 02:58:59
JH5ZZZ-3 1 2017-02-12 06:46:40 2017-02-12 06:46:40 PM64VM > PM63KR 73.7 miles 222° 2017-02-12 06:46:40
JA5YRY-10 3 2017-02-12 05:49:45 2017-02-12 06:42:06 PM64VM > PM64LA 58.2 miles 233° 2017-02-12 06:42:06
JR5IUI-10 2 2017-02-12 05:51:02 2017-02-12 06:08:58 PM64UF > PM63MX 43.5 miles 247° 2017-02-12 06:08:58
JG5MMU-10 1 2017-02-12 05:49:13 2017-02-12 05:49:13 PM63TX > PM64LC 37.4 miles 281° 2017-02-12 05:49:13

Only position packets which were originated by the station are shown here. The range statistics show some extra long hops, because some digipeaters do not correctly add themselves to the digipeater path. Please check the raw packets.
About this site
This page shows real-time information collected from the Automatic Position Reporting System Internet network (APRS-IS). APRS is used by amateur (ham) radio operators to transmit real-time position information, weather data, telemetry and messages over the radio. A vehicle equipped with a GPS receiver, a VHF transmitter or HF transceiver and a small computer device called a tracker transmits it's location, speed and course in a small data packet, which is then received by a nearby iGate receiving site which forwards the packet on the Internet. Systems connected to the Internet can send information on the APRS-IS without a radio transmitter, or collect and display information transmitted anywhere in the world.
FAQ · Blog · Discussion group · Linking to aprs.fi · AIS sites · Service status · Database statistics · Advertising on aprs.fi · Technical details · API · Change log · Planned changes · Credits and thanks · Terms Of Service · iPhone/iPad APRS